cristatus. Cryptocerus cristatus Emery, 1890b: 72, pl. 9, fig. 2 (s.w.q.) COSTA RICA. [Also described as new by Emery, 1894k: 60.] De Andrade & Baroni Urbani, 1999: 335 (m.). Combination in Paracryptocerus: Kempf, 1951: 216; in Zacryptocerus: Hespenheide, 1986: 395; in Cephalotes: Baroni Urbani, 1998: 325.